Thank you for taking the course! ScriptableObject is a convenient feature that can be used in a variety of places and in a variety of ways, such as systems, tools, and containers, but it is one of the unfortunate features that we do not learn how to use during the learning phase. Now, the use has been reduced somewhat due to the addition of the unfinished polymorphic serialization feature called SerializeReference, but there are still many irreplaceable uses, so I am glad that you have learned about the use of ScriptableObject through this course. I will come back with a better course that will satisfy you. Thank you!